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CA2055639A1 - Modulable helicopter-carried nacelle to be placed on overhead cables - Google Patents

Modulable helicopter-carried nacelle to be placed on overhead cables

Info

Publication number
CA2055639A1
CA2055639A1 CA002055639A CA2055639A CA2055639A1 CA 2055639 A1 CA2055639 A1 CA 2055639A1 CA 002055639 A CA002055639 A CA 002055639A CA 2055639 A CA2055639 A CA 2055639A CA 2055639 A1 CA2055639 A1 CA 2055639A1
Authority
CA
Canada
Prior art keywords
nacelle
cables
modulable
helicopter
carried
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002055639A
Other languages
French (fr)
Other versions
CA2055639C (en
Inventor
Robert De Forges De Parny
Gerard Moudin
Philippe Ruaux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electricite de France SA
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2055639A1 publication Critical patent/CA2055639A1/en
Application granted granted Critical
Publication of CA2055639C publication Critical patent/CA2055639C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables

Landscapes

  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Catching Or Destruction (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Bridges Or Land Bridges (AREA)
  • Electric Cable Installation (AREA)
  • Jib Cranes (AREA)
  • Tents Or Canopies (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)

Abstract

The nacelles or cars (10) and the catwalk or platform (30) make it pos-sible to instantaneously place one or more operators (2) on overhead cables (1) for carrying out different work activities.

Each nacelle (10) is a preferably latticed, metallic structure having pivoting walls (8) for extending the field. of action of each operator.
Each nacelle has means (5) for fixing to the cables (1). The catwalk (30) can be opened out and is located at the ergs of each of the nacelles (10).

Application to the maintenance and arrangement of electric cables.
CA002055639A 1990-11-19 1991-11-15 Modulable helicopter-carried nacelle to be placed on overhead cables Expired - Lifetime CA2055639C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9014365 1990-11-19
FR9014365A FR2669474B1 (en) 1990-11-19 1990-11-19 MODULAR HELICOPTERED PLATFORM, INTENDED TO BE DEPOSITED ON AERIAL CABLES.

Publications (2)

Publication Number Publication Date
CA2055639A1 true CA2055639A1 (en) 1992-05-20
CA2055639C CA2055639C (en) 2002-09-17

Family

ID=9402327

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002055639A Expired - Lifetime CA2055639C (en) 1990-11-19 1991-11-15 Modulable helicopter-carried nacelle to be placed on overhead cables

Country Status (8)

Country Link
US (1) US5273239A (en)
EP (1) EP0487398B1 (en)
AT (1) ATE128280T1 (en)
CA (1) CA2055639C (en)
DE (1) DE69113210T2 (en)
ES (1) ES2079049T3 (en)
FR (1) FR2669474B1 (en)
NO (1) NO302007B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328133A (en) * 1993-07-30 1994-07-12 Marc Charest System for carrying equipment and/or a workman to a high voltage line or installations
US6186275B1 (en) 1999-08-06 2001-02-13 LES HéLICOPTèRES CANADIENS LIMITéE Basket transportable by helicopter for use on elevated cables or installations
US6234424B1 (en) 1999-08-06 2001-05-22 LES HéLICOPTèRES CANADIENS LIMITéE Basket for suspension from overhead cables

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2141647A1 (en) * 1995-02-01 1996-08-02 Keith L. Oakes Collapsible catwalk
US5577687A (en) * 1995-08-21 1996-11-26 Downing; James R. Portable helicopter landing pad
US6769514B2 (en) 2002-01-07 2004-08-03 Haverfield Corporation Helicopter lineman's ladder and method for energized powerline repair
NL2000425C1 (en) * 2007-01-10 2008-07-11 Xsplatforms Bridge module for a suspension bridge installation, as well as suspension bridge installation provided with the bridge module.
US8418810B2 (en) * 2009-09-28 2013-04-16 Barr Fabication LLC Collapsible man-lift for use in wind turbine towers
KR101042528B1 (en) * 2010-10-14 2011-06-20 주식회사 콘솔에스더블유씨 Builder's Cage with Expansion
CN102570346B (en) * 2011-10-12 2014-06-11 上海置盟电力科技有限公司 Pole-mounted live-line work platform formed by multifunctional members
CN102354932B (en) * 2011-10-12 2013-07-17 上海电瓷厂 Unfolded-type insulation platform for hot-line work
CN104377599B (en) * 2014-12-08 2018-08-28 国家电网公司 A kind of hanging basket for helicopter live-line maintenance operation
CN104577876B (en) * 2014-12-29 2017-02-22 国网通用航空有限公司 Plug-in hanging basket for live working of helicopter
US10532919B2 (en) * 2015-03-02 2020-01-14 Omaha Standard, Llc Collapsible personnel basket for a crane
CN109256721B (en) * 2017-07-14 2024-11-15 国网电力空间技术有限公司 A helicopter live maintenance operation hanging basket
CN108539662B (en) * 2018-05-18 2019-09-06 国网山东省电力公司菏泽市定陶区供电公司 An easy-to-install wire spanning frame

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1115775A (en) * 1913-01-21 1914-11-03 Adolf Brinkmann Scaffold.
FR1375792A (en) * 1963-07-26 1964-10-23 Underwater cable transport machine
US3702124A (en) * 1970-07-20 1972-11-07 Stanley E Highland Traversing skips
US3666045A (en) * 1971-03-15 1972-05-30 Martin F Olsen Emergency gangway for railroad cars
US3863736A (en) * 1973-05-31 1975-02-04 Decair Helicopters Inc Helicopter-mountable landing platform and work scaffold and method of placing same in operating position
US3907066A (en) * 1974-06-21 1975-09-23 Robert E Newton Wing-type scaffold system
DE3109944C2 (en) * 1981-03-14 1984-02-02 PHB Weserhütte AG, 5000 Köln Detachable circulating cable car for the transport of material, such as bulk goods
US4422528A (en) * 1981-04-13 1983-12-27 Columbia Helicopters, Inc. Aerial basket structure for linemen and method for utilizing same
US4478312A (en) * 1982-09-30 1984-10-23 Kurtgis Michael P System and portable cage for servicing power transmission lines
US4673059A (en) * 1982-12-20 1987-06-16 Kurtgis Michael P Placement of load onto energized transmission line system
SU1584014A1 (en) * 1988-01-07 1990-08-07 Опытно-Экспериментальное Предприятие По Производству Работ На Линиях Электропередачи Без Снятия Напряжения "Винницаэнерго" Trolley for moving along wires of split phase of aerial power transmission line

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328133A (en) * 1993-07-30 1994-07-12 Marc Charest System for carrying equipment and/or a workman to a high voltage line or installations
US6186275B1 (en) 1999-08-06 2001-02-13 LES HéLICOPTèRES CANADIENS LIMITéE Basket transportable by helicopter for use on elevated cables or installations
US6234424B1 (en) 1999-08-06 2001-05-22 LES HéLICOPTèRES CANADIENS LIMITéE Basket for suspension from overhead cables
US6334591B2 (en) 1999-08-06 2002-01-01 LES HéLICOPTéRES CANADIENS LIMITéE Basket for suspension from overhead cables

Also Published As

Publication number Publication date
US5273239A (en) 1993-12-28
ATE128280T1 (en) 1995-10-15
NO914511D0 (en) 1991-11-18
NO914511L (en) 1992-05-20
DE69113210D1 (en) 1995-10-26
FR2669474B1 (en) 1993-06-18
DE69113210T2 (en) 1996-04-04
ES2079049T3 (en) 1996-01-01
CA2055639C (en) 2002-09-17
NO302007B1 (en) 1998-01-05
FR2669474A1 (en) 1992-05-22
EP0487398B1 (en) 1995-09-20
EP0487398A1 (en) 1992-05-27

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry